Tannic acid 95%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:1401-55-4
:85085-33-0
Formula:C₇₆H₅₂O₄₆
MDL Number:MFCD00066397
:1701.2 g/mol
Merck Index:12,09221
Melting Pt:218 °C (dec.)
Density:Min, 1 g/cm³ (20 °C)
Flash Pt:198 °C
Storage Temperature:Ambient
EINECS:215-753-2
Specification Test Results
- Appearance:Yellow to brown Powder
- Infrared spectrum:Conforms
- Assay:≥94 % (on dry substance)
- Loss on drying:≤12.0 %
- Sulfated ash:≤1.0 %
Specification Test Results
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